No, Each time you run the website through gtmetrix, the time to fully load is slightly different. You can then revisit the other values using other tools, such as pindom.
In fact, computers cannot obtain a completely uniform bandwidth flow from routers, as can servers or test tools. The results of each test cannot be exactly the same. The good news is that your tests won’t make much difference. The page size and the number of requests remain the same, and the time to fully load is only a few milliseconds. But that small change can lead to problems The improvement is difficult to measure. If the optimized site is loaded in 10 seconds and loaded in 5 seconds, it will be very obvious. You don’t need tools to know if your site loads faster.
However, small optimizations are often made to reduce the loading time of the site from 4.5 seconds to 4.2 seconds. If you rely strictly on your own observations, you will not be able to distinguish the differences. And there’s a terrible party here Gtmetrix (and all other performance tools) provides a slightly different full load time in each test, so it’s hard to say whether small optimizations were also initiated when measured with tools. After completing the new optimization, you may feel frustrated if you show sites where the GT matrix loading speed is slower than before. It is not recommended to completely ignore the test, but this defect exists.
So how do you ensure that changes to your site actually contribute to performance? If you are not sure whether your basic performance requirements are met, please adhere to the basic performance requirements. Reduce the number of page size requests. These two strategies always effectively improve the performance of the site, so if you get chaotic results on gtmetrix, please consult the following questions: Have you reduced the number of file requests or reduced the page size? Well, you did a good job. How to optimize my website? We’ve been discussing how to reduce page size and requests, but we haven’t discussed how to do so yet.
Because there are already a lot of blog posts for topics. 36 ways to improve the speed of WordPress site → more than 7000 words, including all executable single performance strategies to improve the speed of WordPress site. I use all these strategies on this website, so the website loads quickly. It’s helpful to accurately display the page size and ways to reduce requests, and if you’re still thinking about these ideas, there will be more instructions and examples in the post. I hope this article will help you understand performance optimization. If you find it interesting, please share it with others before you leave.
